getForexBatchQuotes

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint, idempotentHint, and openWorldHint, which cover the safety profile. The description adds 'real-time' and 'monitor price changes', but these are generic. No behavioral traits beyond annotations are disclosed, though no contradiction exists.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description consists of two sentences that are concise and front-loaded with the core function. It avoids unnecessary words, though the second sentence ('Stay updated...') is slightly generic and could be trimmed.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool has only one optional parameter, annotations, and no output schema, the description is mostly adequate. However, it does not explain the meaning of 'short quotes' or potential response format, leaving minor gaps for a complete understanding.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has one optional boolean parameter 'short' with a description. The tool description does not mention this parameter or explain its effect. Since schema coverage is 100%, the baseline is 3, and the description adds no additional semantic value.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool accesses real-time quotes for multiple forex pairs simultaneously. It uses specific verbs and resources, and the 'Batch' prefix distinguishes it from single-quote tools like getForexQuote. However, it does not explicitly differentiate from sibling getForexQuotes (which might also be batch), so purpose is clear but not fully distinctive.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides no guidance on when to use this tool versus alternatives, such as getForexQuote for a single pair or getForexShortQuote for short quotes. There is no mention of prerequisites, limitations, or exclusions, leaving the agent without strategic direction.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.